[INFO] fetching crate mailin-embedded 0.6.1... [INFO] checking mailin-embedded-0.6.1 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate mailin-embedded 0.6.1 into /workspace/builds/worker-84/source [INFO] validating manifest of crates.io crate mailin-embedded 0.6.1 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mailin-embedded 0.6.1 [INFO] finished tweaking crates.io crate mailin-embedded 0.6.1 [INFO] tweaked toml for crates.io crate mailin-embedded 0.6.1 written to /workspace/builds/worker-84/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0398cbb038c38c5954561b46dd4785e39e5d9e8bba701de23e77ca57050632b [INFO] running `Command { std: "docker" "start" "-a" "f0398cbb038c38c5954561b46dd4785e39e5d9e8bba701de23e77ca57050632b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0398cbb038c38c5954561b46dd4785e39e5d9e8bba701de23e77ca57050632b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0398cbb038c38c5954561b46dd4785e39e5d9e8bba701de23e77ca57050632b", kill_on_drop: false }` [INFO] [stdout] f0398cbb038c38c5954561b46dd4785e39e5d9e8bba701de23e77ca57050632b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0199e242b5c5791da45ac8faa46311b59a0c80bdd085009482acfd653bd7efec [INFO] running `Command { std: "docker" "start" "-a" "0199e242b5c5791da45ac8faa46311b59a0c80bdd085009482acfd653bd7efec", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking ternop v1.0.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Checking bitvec v0.19.6 [INFO] [stderr] Checking mailin v0.5.0 [INFO] [stderr] Checking mailin-embedded v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SslImpl` [INFO] [stdout] --> src/lib.rs:89:20 [INFO] [stdout] | [INFO] [stdout] 89 | self.ssl = SslImpl::setup(ssl_config)?; [INFO] [stdout] | ^^^^^^^ use of undeclared type `SslImpl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SslImpl` in this scope [INFO] [stdout] --> src/running.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 26 | struct ServerState [INFO] [stdout] | - help: you might be missing a type parameter: `, SslImpl` [INFO] [stdout] ... [INFO] [stdout] 33 | ssl: Option, [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SslImpl` in this scope [INFO] [stdout] --> src/running.rs:126:47 [INFO] [stdout] | [INFO] [stdout] 126 | fn upgrade_tls(stream: TcpStream, ssl: Option) -> Result { [INFO] [stdout] | - ^^^^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SslImpl` in this scope [INFO] [stdout] --> src/running.rs:139:17 [INFO] [stdout] | [INFO] [stdout] 135 | fn start_session( [INFO] [stdout] | - help: you might be missing a type parameter: `, SslImpl` [INFO] [stdout] ... [INFO] [stdout] 139 | ssl: Option, [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SslImpl` in this scope [INFO] [stdout] --> src/running.rs:160:17 [INFO] [stdout] | [INFO] [stdout] 157 | fn handle_connection( [INFO] [stdout] | - help: you might be missing a type parameter: `, SslImpl` [INFO] [stdout] ... [INFO] [stdout] 160 | ssl: Option, [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SslImpl` in this scope [INFO] [stdout] --> src/lib.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct Server [INFO] [stdout] | - help: you might be missing a type parameter: `, SslImpl` [INFO] [stdout] ... [INFO] [stdout] 54 | ssl: Option, [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SslImpl` [INFO] [stdout] --> src/lib.rs:89:20 [INFO] [stdout] | [INFO] [stdout] 89 | self.ssl = SslImpl::setup(ssl_config)?; [INFO] [stdout] | ^^^^^^^ use of undeclared type `SslImpl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SslImpl` in this scope [INFO] [stdout] --> src/running.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 26 | struct ServerState [INFO] [stdout] | - help: you might be missing a type parameter: `, SslImpl` [INFO] [stdout] ... [INFO] [stdout] 33 | ssl: Option, [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SslImpl` in this scope [INFO] [stdout] --> src/running.rs:126:47 [INFO] [stdout] | [INFO] [stdout] 126 | fn upgrade_tls(stream: TcpStream, ssl: Option) -> Result { [INFO] [stdout] | - ^^^^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SslImpl` in this scope [INFO] [stdout] --> src/running.rs:139:17 [INFO] [stdout] | [INFO] [stdout] 135 | fn start_session( [INFO] [stdout] | - help: you might be missing a type parameter: `, SslImpl` [INFO] [stdout] ... [INFO] [stdout] 139 | ssl: Option, [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SslImpl` in this scope [INFO] [stdout] --> src/running.rs:160:17 [INFO] [stdout] | [INFO] [stdout] 157 | fn handle_connection( [INFO] [stdout] | - help: you might be missing a type parameter: `, SslImpl` [INFO] [stdout] ... [INFO] [stdout] 160 | ssl: Option, [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SslImpl` in this scope [INFO] [stdout] --> src/lib.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct Server [INFO] [stdout] | - help: you might be missing a type parameter: `, SslImpl` [INFO] [stdout] ... [INFO] [stdout] 54 | ssl: Option, [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:70:18 [INFO] [stdout] | [INFO] [stdout] 70 | ssl: None, [INFO] [stdout] | ^^^^ cannot infer type for type parameter `T` declared on the enum `Option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0412, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mailin-embedded` due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:70:18 [INFO] [stdout] | [INFO] [stdout] 70 | ssl: None, [INFO] [stdout] | ^^^^ cannot infer type for type parameter `T` declared on the enum `Option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0412, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0199e242b5c5791da45ac8faa46311b59a0c80bdd085009482acfd653bd7efec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0199e242b5c5791da45ac8faa46311b59a0c80bdd085009482acfd653bd7efec", kill_on_drop: false }` [INFO] [stdout] 0199e242b5c5791da45ac8faa46311b59a0c80bdd085009482acfd653bd7efec